From: Maxime Ripard <maxime@cerno.tech>
To: Michael Klein <michael@fossekall.de>
Cc: Rob Herring <robh+dt@kernel.org>, Chen-Yu Tsai <wens@csie.org>,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH] ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add gpio-poweroff to DT
Date: Tue, 24 Nov 2020 14:19:33 +0100 [thread overview]
Message-ID: <20201124131933.2l2go6z6ltar5fpa@gilmour> (raw)
In-Reply-To: <20201123161041.2304766-1-michael@fossekall.de>
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On Mon, Nov 23, 2020 at 05:10:41PM +0100, Michael Klein wrote:
> Add gpio-poweroff node to allow the board to power itself off after
> shutdown by disabling the SYSTEM and CPUX regulators (U5 resp. U6).
> The RST button can be used to restart the board.
>
> Signed-off-by: Michael Klein <michael@fossekall.de>
> ---
> arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts | 5 +++++
> 1 file changed, 5 insertions(+)
>
> diff --git a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> index 4c6704e4c57e..76e79e6db733 100644
> --- a/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> +++ b/arch/arm/boot/dts/sun8i-h2-plus-bananapi-m2-zero.dts
> @@ -46,6 +46,11 @@ sw4 {
> };
> };
>
> + gpio_poweroff {
DT nodes are not supposed to have an underscore in their name. The name
should also be the class of the "device", so I guess we can simply use
poweroff here?
Maxime
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next prev parent reply other threads:[~2020-11-24 13:20 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-23 16:10 [PATCH] ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add gpio-poweroff to DT Michael Klein
2020-11-24 4:14 ` Samuel Holland
2020-11-24 4:41 ` Chen-Yu Tsai
2020-11-24 13:21 ` Maxime Ripard
2020-11-24 13:19 ` Maxime Ripard [this message]
2020-11-24 13:36 ` [PATCH v2] ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add poweroff node " Michael Klein
2020-11-24 14:26 ` Maxime Ripard
2020-11-24 22:31 ` Michael Klein
2020-11-28 10:39 ` Maxime Ripard
2020-12-07 14:27 ` [PATCH v3 0/3] BPi M2 Zero poweroff support via new regulator-poweroff driver Michael Klein
2020-12-07 14:27 ` [PATCH v3 1/3] power: reset: new driver regulator-poweroff Michael Klein
2020-12-08 10:10 ` Maxime Ripard
2020-12-09 20:34 ` Michael Klein
2020-12-07 14:27 ` [PATCH v3 2/3] Documentation: DT: binding documentation for regulator-poweroff Michael Klein
2020-12-08 10:13 ` Maxime Ripard
2020-12-08 12:52 ` Michael Klein
2020-12-10 14:30 ` Maxime Ripard
2020-12-08 15:21 ` Rob Herring
2020-12-08 15:39 ` Rob Herring
2020-12-07 14:27 ` [PATCH v3 3/3] ARM: dts: sun8i-h2-plus-bananapi-m2-zero: add poweroff node Michael Klein
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